Four people were hospitalized Sunday after the vehicle they were driving in rolled several times in the median of I-96 Sunday afternoon. Two of the passengers were ejected from the vehicle.

The vehicle, a 2009 silver Jeep, was traveling westbound on I-96 near Clintonia Road around 4:20 p.m., when the vehicle drifted off the roadway and struck a sign, according to Michigan State Police. The vehicle then struck the cable guard, which caused it to roll multiple times.

A passenger told troopers he yelled at the driver when the vehicle started to drift toward the cable barrier. However, the driver was unable to bring the vehicle back onto the road.

The driver, Karin McCarthy, 56, and a 16-year-old male passenger, were flown to Sparrow Hospital for treatment. Two other passengers, a 15-year-old male and a 17-year-old female, were transported by ambulance to Sparrow Hospital for treatment.

The crash is still under investigation by troopers from the MSP Lakeview Post, Ionia detachment.

Assisting with the incident were Portland Fire, Rescue and Ambulance; the Portland Police Department, Aero Med, and Life Net.